File: qztrn.f

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scilab 2.6-4
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      subroutine qztrn(flag,nevprt,t,xd,x,nx,z,nz,tvec,ntvec,
     &     rpar,nrpar,ipar,nipar,u,nu,y,ny)
c     Copyright INRIA
c     Scicos block simulator
c
c     Gives quantized signal by truncation method
c     rpar(i) quantization step used for i input
c
      double precision t,xd(*),x(*),z(*),tvec(*),rpar(*),u(*),y(*)
      integer flag,nevprt,nx,nz,ntvec,nrpar,ipar(*)
      integer nipar,nu,ny


      integer i
      common /dbcos/ idb

      if(idb.eq.1) then
         write(6,'(''qztrn     t='',e10.3,'' flag='',i1)') t,flag
      endif

      do 15 i=1,nu
         if (u(i).lt.0.0d0)then
            y(i)=rpar(i)*(ANINT(u(i)/rpar(i)+0.5d0))
         else
            y(i)=rpar(i)*(ANINT(u(i)/rpar(i)-0.5d0))
         endif  
 15   continue

      end